I have installed uVNC 1.1.9.x86 server on a Windows 7 64 bit computer and set the port to 4899I can connect within the building using the local ip address:4899Outside the building I can connect with a Windows XP machine using the wan ip address:4899 whcih shows I have opened the port in the router to the corresponding computer on the network.However, when I attempt to connect from outside the building using two different Windows 7 computers, it fails to connect. The user at the server computer says the uVNC pops up a little message that says it cannot connect (back) to my Wan IP address.I do not get the login window at all, just the error message from the viewer... cannot connect to server.... but it looks like it is the server that cannot connect back to me.My Windows firewall is off. My Antivirus is off. I even tried with my lacal router firewall off. Still the same issue.